Why Bloomberg invested its resources in this book “At Bloomberg, we have a unique situation,” says Vittorio Romeo, the book’s other principal author.

Michael Bloomberg’s autobiography, “Bloomberg by Bloomberg,” was first published in 1997, when Bloomberg’s net worth was an estimated $1.3 billion. Last year, after Bloomberg had ...

It was a cheeky birthday gift for a hard-charging boss, a 32-page book of one-liners compiled by colleagues at his company. “The Portable Bloomberg: The Wit and Wisdom of Michael Bloomberg ...